The Best 144 Kingsoft PC Doctor Alternatives

  • Mz Ultimate Tools

    All MZ tools in a single .zip file: * Mz Ultimate Tweaker * AutoMz Ultimate Tweaker * Mz Vista Force * Mz Ram Booster * Mz Cpu...

    Free Windows

  • PC-Popper

    PC-Popper is a computer optimization program that makes your computer run like it should...fast, clean, and error-free. It also eliminates detected malware and supports...

    Commercial Windows

  • Systweak Disk Clean Pro

    Scan, search and delete cache, log or unwanted files to clean up Mac disk space. Disk cleaner tool can remove large and duplicate files to boost overall Mac speed.

    Commercial Mac OS X

  • Synei System Utilities

    The complete care package for your computer! This program will clean, speed up, maintain, secure, and repair your system to make your computer run like brand new.

    Free Windows

  • SpeedUpMyPC

    The problem: Is your PC getting slower? With so many different settings, files and processes to monitor, it is hard to identify just what is slowing you down, let...

    Commercial Windows

  • MPC Cleaner

    MPC Cleaner (More Powerful Cleaner) is produced by DotCash Limited Inc. It is a PC cleaning software which aims to speed up your PC speed and improve the Internet...

    Free Windows

  • NETGATE Registry Cleaner

    NETGATE Registry Cleaner cleans and defragment your registry, speed-up your PC, removes unneeded files on disks, removes activity traces. It includes Startup manager to...

    Freemium Windows

  • UnCleaner

    UnCleaner is a solution to get rid of all unnecessary files and folders stored on your computer, doing to slow down and crashes. The software engine will search /...

    Free Windows

  • Mz Ultimate Tweaker

    MZ Ultimate Tweaker is a system tweaker package, equipped with the most powerful speed tweaks for Windows Xp. These free programs will try to speed up your computer and...

    Free Windows

  • FileCleaner

    FileCleaner Pro is an advanced Windows cleaner and file shredder that will keep your PC fast and secure. With its help you will be able to repair Windows errors, speed...

    Freemium Windows

  • RegToy

    Registry Tweaking, Services Manager, Startup Manager, Registry Backup, Renew Registry, Registry Cleaner, Registry Search & Replace, Window Manager, Tray Icon...

    Free Windows

  • SLOW-PCfighter

    SLOW-PCfighter uses the most advanced technologies available to analyze PC errors and speed up a slow PC. SLOW-PCfighter seeks out and removes all unused entries in your...

    Freemium Windows

  • Total Privacy

    Total Privacy Provides the Most Advanced Information Removal Solution for Protection Against Today's Malicious Online and Offline Threats. Total Privacy is a safe...

    Commercial Windows

  • Amigabit Registry Cleaner

    Amigabit Registry Cleaner is an effetive registry cleanup software for Windows. Safely clean up and repair Windows registry to prevent PC crashes, freezes, errors!

    Commercial Windows

  • Anvi Smart Defender

    Anvi Smart defender delivers smart and powerful protection against malicious software, such as virus, Trojans, adware, spyware, bots and other threats. With the...

    Commercial Windows

  • AthTek Registrycleaner

    AthTek Registrycleaner can fast scan your PC, clean redundant items and optimize the registry structures. It can greatly boost your system speed and guarantee the system...

    Commercial Windows

  • Free PC Cleaner

    Free PC Cleaner is an easy to use free program that speeds up, cleans, and optimizes your computer. The program scans all aspects of the system (registry, installed...

    Free Windows